Transaction not yet indexed

421aM14LE8e5c2kTdnL6MNKRarX8mHc7puTUsud1PUxi18ymWs4mDkLefLvWfaUeNWVMeSRqPUQP7WYPtajYKysD

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