Transaction not yet indexed

21mP9bjXxL5mJ21a2RNNFCEgAaaFyeXoi1SrTJCzhcBi49ErMrSm33RBiZKmQVPuRo13hreoi3mCeM5BNWfuVS2n

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