Transaction not yet indexed

53nnJBFmrBgLPBfA15JaXvMA9JM19AgBQV4zJj2T3r3RmAXQMYTdACNF5Aq4eQuZoKrM5yjhbiCF6Rk9aVGFBzSA

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