Transaction not yet indexed

NMPvrdpBFT5g5qWUSuGYEkCstr7v2TPwnPWXBs7FE8mzWfzYrq5DwqPt3yJFUVR7vRBPrDxf1VGjhdVM5fsrbb3

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