Transaction not yet indexed

21jamtoRmCzKDXPDZLP15WgSDayR1soRSHkwBmWaX5ocjiEarb1A7MxtW84YVPkzKk8oSLbLvGZtNad8BUSxe5gB

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