Transaction not yet indexed

255TrWTK6tF3jVtTnvEj4dQdddDpB9HDRZKVNFNgTLmUX4M2yz3id2dvsW9L7V3HQ1c1q52N4eg8NKPRQbJH5UXq

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