Transaction not yet indexed

773FSSsXnRYKJyu7TNbYjNwqN3XKnqqgwpLjs5Qs2mfcVMPhJsUFdfqvvzFuS9vG2RPd2vmv7MCPeyAZvp7nEhM

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