Transaction not yet indexed

MMWrE8Yaw7c162JZ5znch7YTcdG6a6RQc1KWYGETxHyW3NNz24PV4HCk85FPCh7h6D2BhSGaQsVHXd44SsRHsqY

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