Transaction not yet indexed

421P4yFyjNCtmqXGE5YR8xrWoEXnK45WpZfcxM2WMg46vhWfwpdbVrHApsADMaMbPCpRF4wmaF5RfAhXb3VMvPLQ

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