Transaction not yet indexed

UU8KYSuLSkppfEGvC68fNeEJJU1wVMDU8TQKihPNPZ335W62g6r7Spacy7s5kiJgidRmyQ3xp8ZzQ3bEmqw1ADt

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