Transaction not yet indexed

5SUWUBB5cLYEF49yLKwt2ESSctZscnB7Jm1kA3qEkrynVLTabCYj4jVvJHvsGSAKxidUr2thRUXZC2KVRbV8jEn6

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