Transaction not yet indexed

623ZmnTxMbHbaYi2RyNsqxnwcKDPvqHj5JGeMMdNRSDNR5NUXrE2b1VM5YTApyzwVRL6NWcaJcKtf7dAVTShStL9

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