Transaction not yet indexed

1t5LzTgynQ4v5RxDNfGJwk5v4tPwDa5bxBEu8UE4vkin7eHjjfadATUeaT1DoU7c9TUYuCx5eqbFCKrEN9nhmA5

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