Transaction not yet indexed

4n16qHuSH7fEydyc3DNynKZh6pcVWN3ctLAzG2AgsFLytDYMzeAdnD8osaXmL7xaPTHp8d4Vc9KYED1yhUnek1YY

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