Transaction not yet indexed

66F4MdmdkqBUEcyUVxuVhyaYNjor4CSqwcVfFaSQwpnLLmtW2fs7cFWrpAhYj1d58ybL2hyXi1jViTThSvCkmxPT

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