Transaction not yet indexed

255EGMrGMxPSqeZGXP1cLRkd5fLhwFT56gcxFBxtZsZpPGEB1KBqC1T28DYxNMiVZbPSDveVT84RsDheXKmfE1H2

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