Transaction not yet indexed

21SGzjG1T1e96VTvhFYokR65nsiPhWkeSr2XLzsApa8mpVMrvkVJ3RyFKTCarY8Cp8RRH9n9bVrdkDFuZirGkPnv

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