Transaction not yet indexed

2ypi91tbSpT26Qu7sEvcAGKxDRvFfpSoPvT6iH2K7CVw7BDFVH41dcVdnkGNnKSY8YumNKLckomSgttS1QMHbNM4

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