Transaction not yet indexed

16urknBTisee4u4W8g8uHf1cDXFpqU3YKEKvFQsUBkCL6QTtCYQS9Dz64jshkRvjAb6UBNsPsutjKzVC21EBpwM

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