Transaction not yet indexed

1MmURVqW1khs42ZTrbKfT1Ji2yajmYDwsnpehaf5J3nTPpSfREWe1H9btw3WdMfXwsBTRHy18DpvRTTWeEPtnx6

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