Transaction not yet indexed

21Kw7WJs6ajMhdrktY55vTwWwf9bY44S7ocMFTTezfxU6fMmJkdJzskRR2Z42oNS1Zs2WWHkmN8mGMSiSiyejsLL

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