Transaction not yet indexed

256PDkSEh2gpEdpgWtSrCkxgRAApcvjF47G63Peg2PNisQCECAnjnFohEExnwYdydqMuMLf8aGc5AYMnTRhEFGuc

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