Transaction not yet indexed

55xpnYyc15DFeYbBbwLdqwrr6B2ba4j6LMXzsFkpW6sJbr7Z1xcKTaN1SeDThscycoD8khtkBVbxKH9b5fXXyRSU

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