Transaction not yet indexed

Qu19eHnaKCD88DuTsMdXVdY3cXABtbBSheMjJbPpB424BxDmitN8VGrb6GdvkjUWK1xMcWe9AfbAPKbyBqET78v

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