Transaction not yet indexed

2X21etCUHMkpfyK28GxmeKHdSaXKWc5dZLPt24j5sa4ULgb197qAXb6871JWgp4QSTeB7YZ6MDBNidxbVAe8jFpC

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