Transaction not yet indexed

SMP19Us7cH9PD9H9rbUHFJcLbh8cJViK2UmFwv1RoyCYdLWANWxF2hpWazZJ29gi7USrh3zrK3hGCUZXaEyaGuV

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