Transaction not yet indexed

641Kpyfcdh1S1UFXNJSxa9A67KKE6cX4EaKxNfRgoF8QyhfLRnQLhNePsb4JyHrpLTXeKWcU6JE6c658nGhSmhbB

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