Transaction not yet indexed

MMeNXadT8rpwzKBTQS7p5tcAqA8AJB8ZaH1KDYV9pSBLsJrfvo3tsEMLt2Cs5BFCSF9CVPSaeNyJG6ZVL4YXEc2

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