Transaction not yet indexed

621xCkXFsyD3ePaxEqfva8jKbSpZgE4BnVfCAtKtQtR7ggFY4c8MzRGaDAVMxepxthkXe1MaVYy59tXVctrx95XR

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