Transaction not yet indexed

a19u7nhTeRMtY4TgprwhcPQDLEknWAYCgmAfLbLLCqoW2WPyaPctMX6AnXpDcYqfisRT2c8K5L3zhxb5KocviLy

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