Transaction not yet indexed

321JnEkhM4F3fTwZ1uQWjBp3qkhH2ut6CHywidwmWDw4QomdzQVd9NQAzzRWcQqtTeaBx54ofnMdomPEfEfcRUL4

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