Transaction not yet indexed

5UkuuuSW6ju72dSyfDunUSbZDVzc5WqzdGTYpYEmdwCphPYnwRJKgmrm7odUgcPB7UtGTwNd48A6YGeB3sRZgDN6

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