Transaction not yet indexed

mdDBnYDyf1S6VyDQGqwWAPAJXhAf2JgyP9nqQMZRLmDUpk4scraw6ihFARRaErJyZoAxF2RAWtTA3G5KyTaKivh

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