Transaction not yet indexed

21FXR5WLe8KfV78U5m1LuRZnLs7opqVUAM9qiqq731fJqwP2rrJvzgR2dCDCfhYYiqGvbg1rnVy9rXVtts7HNCVT

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