Transaction not yet indexed

mytGgKTuBLMrPNvq2C3H5dgZGn615Kd7LaG13Cko6iJidaasFBbhGFqZ4kW9ZnBKFeUgPwjaAgKjGEHFK8bZV5m

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