Transaction not yet indexed

6Ngb9hvwDuJKk2PPXwiVFEVEs4p6zjwUdPpHS3sx34qHhhhVoVkAv37S5JSXX9oNvGCKPfS46shmLQArd8wgYs2

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