Transaction not yet indexed

21R4vc6vw9LFPktDy8KbYiQUsoSzMDFDXzUP5CgVk3XAaQdATVUfRYXiXMQyT4v4Mj3kpDB4vnXTUwqpFLKYdSqR

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