Transaction not yet indexed

mUNJGSCW9crNbaYpDqvmW2UBEdJLfe3aTReWLHw9zP1xPz86nfoumUD7d9fw8YcG6CTx9VySmmmxAXQhyJzXcFG

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