Transaction not yet indexed

43U4aXAh3DsbQLMU6eTUstvpHVf4fB5S6eEzPs9uWjMFe7WkbPxG6c5UyyegNBzD7a5BEpJMjuiAUtXxNBaMncrV

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