Transaction not yet indexed

5UGWWPiN4kaYfifXSv8EUeQh5FbpS6L2v6UKwBZHtYTxTb8zGax1vbCXnsuySSaHc4gmEwYKPy4tUHWCcdCAL1K9

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