Transaction not yet indexed

55pUkUvPM7i8TPoUfbhceehj7Tb3FSfqkYJmWLEoVB3fFA9Qob2Cmb967aQHQSxEgdyHi1VvqwpeuLFYuTngopEu

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