Transaction not yet indexed

5Mdm3cRUqfnXTHaZ6rdwy97PD1eDvbZ7w1tBbz5eB5nRAfdwbzsv6MbYyUEuwfXfKNipBBXZBMdFSz6YKdJSkrAq

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