Transaction not yet indexed

RU2Dhcq173yDGCXgAC3ahtHZFja1754MpRBCkzV7LBTvHnFdhARiArr9GsNdgFdpKAwVWaJiPrqyajSUdRCVVC4

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