Transaction not yet indexed

NNKBmDNSHpUhU1yQvBdzPsrDJUoocfvUbLqdF9mFfX3DsYoXHqWW7qBxN4dP1YgnJ7Qa7m61Be4ttF3jLX8MPuM

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