Transaction not yet indexed

yfMMVYeKpvbkXsk8RDi2WFSBP89EEffyBPRKBEmqqsqRVYjGa5ubtZtC7znzvK1fuacznAHHniM8vgQRAA2eRbu

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