Transaction not yet indexed

5RXMg121GAhcNyCHdoLFDRdBjW2A164nf9bPtkBKMqt9geZPnXw5LoVShUNGtZSnG7YcCnfUQh2rwKn1BCeHh4oQ

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