Transaction not yet indexed

21CoZm9mQgq2iAhmeZA8dF7jPnVxwht9q1GRgZP81UbXSLfEYiiwCJKaprDZsDD71A6sgRKc9GhcN3BYq2tupm1R

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