Transaction not yet indexed

MNgSes2UjcNBstApTmQ4cBwk3kf7XsLh6f1tPj3kvATebR3Dw7wa9vfCV7F69B1TPaUrC9mbC8CBYckQPhMupEU

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