Transaction not yet indexed

Mb9S67Ui98knQbViKTCoEm57UCJuFMHgNEzL5GgB2rTRuLSvgRmj1sUTXE1fSpjoPLWuA7ZFZan5MZSPJHx2XJS

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