Transaction not yet indexed

MLdwrok2KY9RJVT1MiEpEdkidAFwdoeeGNFn61hdBwkr1d9kA6vNzXnkzYFqWhYLuPVBKq7KyGmgbC4zaYZ2Gxp

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