Transaction not yet indexed

5u99DGE7MZovN9eukrYGpfTJjbkfo4mYzAqY5DnmvE7afT9Kijb7XnHdGTiJE4cBQ4j2vyYZA3ETaNqjb2zeD2X2

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