Transaction not yet indexed

66Y3LknKMh2TDjqHWNR2BPraHSrE34djYcRF77HLU45qFGxiNE9sCXMs7Hj55hnK912eRSkgPrYVmbGqVCme7HUm

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