Transaction not yet indexed

21efcRUpWb67Rep1h7dUhN5Q6oStyXqqaJ5A8mfBAVM2TWCz4SAVi4Rb7XhNcwg51KnHHBF8s2rABknyXU9DeUNs

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