Transaction not yet indexed

Mh6sE7jJu2sma4HqFdHMvRsRn3DREFmBoMRSCP6VKGhDT4ZUgLUstoJz5GSw4pHci9JMnrMWBWLMutjqm4DMguC

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