Transaction not yet indexed

MmYdUh2MbaueYprk4upHfGWbrFzL14BUG4hbFrYJ8W8m2kD7ym6edcq3m6UhTGRFVBXFF86WN2uUzEHW12cRMmt

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