Transaction not yet indexed

NmRU3qbUHKgoNqE5DDuMP1zkmtqQDKKBUDDKGeWfuotvMC3Z6D7BmiF5sSvkjAuBsnmkgGXw1qNzFn3PiPy4Rjh

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