Transaction not yet indexed

66F7MvxR49TLf5pXdJi5ZXaHrnmFLmhL2MWqs8NDshRPrgh264PUDddEQXF8QsUsZibWDfrfAJAD2i2pQwCsrRP4

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