Transaction not yet indexed

21i6a9dvGo97qsCyQHch8c3bPS8cTycxZRbFrCe1fQYDXvXzQXfTzhUMuHnjB8bV7vutcLKiYu9L7JqafCoERjgs

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