Transaction not yet indexed

21gargSAauJ12LmZVdCisJCpThppLbm1SFiUwsD1Nb1XhjetaFtR9G5ASobfDUo8NYmN7Wf1GasPWknZs9gioq1g

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