Transaction not yet indexed

1CpGZjGngo8PgGr7pdGaXXssdSBuo4j37LPb7gUUvCSCKGnEPJMkBcNat5GYFkCDHcaLqgpEC7KfooKrgAmkJZJ

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