Transaction not yet indexed

5UKMmuJKMYnFz2vvZ7WyUjSi6RKNrxAFhTmBHRTKThxjLq1KTEPRz5smpAcvSKsGfqZLGQ8n1mRr1LaTATAPxwNG

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