Transaction not yet indexed

21AmcfkEzaWPGTppGVkkVZXe5b8YuBFCpuWLBZWYAxrwq4tSVi1kfuRFZRbtkLrej2C4VhLFr4SCCkZEu4b3dk6V

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