Transaction not yet indexed

5UvT6u99Ue8aq5ETv66MLKtfFqZRMDNFoNjqYeqvvRGTgfN6SnqLSLb4iHntwCfGyf7rxXYstZjXaTrUpT8LizA6

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