Transaction not yet indexed

255eZwqecKdChmMSCFa798y9gtEAtcp5kKxpSdR7UeMdaEpGre59s7WPSrghFbzxGfiQjVxXTRqyV7U1rQeAsXgy

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