Transaction not yet indexed

53SABtKoiPXm9Ju7dn6W4R3RJTzACUCTJLAw7yCYL1JEiuYFWacdEwJSv4y4xa4bF4vQsKuRuRQqMVKC2SikQzBL

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.