Transaction not yet indexed

21XSxUQAaE2wPbD2SnJMT5ijmcp2eKHUv1v9as6ds2kZobdY9ku9W73b4L4erjEymzMToPdPCKKHBwKX4PWwwwiy

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