Transaction not yet indexed

2KFEpKoio8R7pgKeJbfTGtdUzkaGMV5dHFpCJuxNzPfdc5Rp1ka2GvRPHB4RCPLgHfvAnf5AkmaPaHTjZ1vFUp21

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