Transaction not yet indexed

553AfvVonr6QLmuahSp5VERxKpv5eCEa8PdozZUwR2YFYu9e6bLaeL66xnGbpq3wbeeFPZqHs6WTbAwKTkQZ7PgH

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