Transaction not yet indexed

21aKVr4fMEKbhZZCBdpDQCpu5UUoXuDvbaF5uGbc6DBvADUCKYVP4eCZaQXjE1onATVswvZiGXddc1AKGKmDf3oV

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