Transaction not yet indexed

ZUV16vaeK8hJXbs3C6eDH6LAgayrWUGTEfmsa1yTzv8BcXkHgWBWTdzrtSJgueHv1rZvvZJXeTvdekcsnYmZdt9

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