Transaction not yet indexed

MTBsXpP9C4AcUU3JrNkZjVbaWFYwKLpjQTN7UZa4SoQPveKs4R6RTZyAtRQtosznCVvSxWGT3iKb6RP64hbhSyo

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