Transaction not yet indexed

mcumwenHVdeZPjRs4oLdWJvwn317BoB6Eb8jcgG2jWU3jetMNQLx1Fy2agrhn5fesVcgZCV6ZLT6ANYuH8mgPfQ

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