Transaction not yet indexed

2b31YCUqYNepgsSfzTiNJMRLwoGQogXFtsYoPZjSJvqEDpEkZkrshaPVHNf6Snrd1qarmhBkykwLztA2bWNZqNvn

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