Transaction not yet indexed

255J5YEKoc5CyUr7cksMbjwyikcpdiVUEbJ4t7pWuRMfixweTEdKPRWyBbpvmwoCUm1s51nAv8tCQeq5FU6eA5q4

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