Transaction not yet indexed

mRXwDh2JvNRjH7BoBB7vrjGjbBeYBWZGbRMQumi2RCAD8eVQv8fGQLGjhZRDtTS7jF2bzNPSwE7tw2czBPmHLs8

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