Transaction not yet indexed

mUU3TPvYxT6jbSzmREA5n7FUd8zRPEmBm4g7kusckodUf7QaeV9mkHBWBpLnAdr2kbUXBtscBdotoHvGpa3ioEs

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