Transaction not yet indexed

KRgzTowX87FrYvD29Arb3GgkNMiZoL37quePyxNtyQHyasUsAXDqRQzNqV5MVa5cTZNAQjqUjvciFR8RMJficb2

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