Transaction not yet indexed

2u6kKA6BA1EKTzJ14yC69i752QBSnc5HhjyRSqZuaazSrn2cHvNFMY713xTojG5ku7UpRZbxABaLdS5mcRqPSZb9

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