Transaction not yet indexed

5UFM6tXiJoKyaZM2UkNAvWPyCuUKgyH5VBVMwBWQABCyPRDPHThTA9jvfocDhHLHPs9TouFu8TwuNfg18n9re3hN

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