Transaction not yet indexed

21XG3EDCmMpU6A9UgAM6dQ8dBuXTkw9Ko5S2kExLoKeCreqLHCLSyLgxFAGBRAHvJE4X1T29eqykfMrr5cJEtxAU

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