Transaction not yet indexed

21RKQMGWkBmk9q9zFrG7dKRc93Ctjv9Er5yV3xXtaT8zJXZquwA7RdYdrd4BFDETHJhoJDxXhvHYfeA5D73tgZGS

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