Transaction not yet indexed

5u6NujJDwVzmVV21dREJMxEzPvKDvTY3eMPZ2pUzkKjJbdvp7ygnZGYHkTeNxCwrSWoYpcCmgRVHRV1WBUj1BA1x

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