Transaction not yet indexed

28BmJUHDQfr1d8kQDaT1NP2hZywYZaAW2GvsZP5ntUeEmaQp8pYjEC7U1rCtZA6A8o58CfHC3GJHZzX3xb5kxvu7

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