Transaction not yet indexed

isu2Sn5UpnzUwH5jV1L2FzZ7Hc4LEfjB3NcdDm85tREEHf6HAMKexuPDq2jhNTgD7iXDz2yN9pv3A5EBesxJk2p

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