Transaction not yet indexed

3UuCDHpSQ2KTahE5jGG7QSZhJCdHgz7ZG1EXg2W4vFqQmkffiZBPH7H3UdZ8Z1affczCySVS2ue1AtdEA51vFiw6

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