Transaction not yet indexed

8SMpaLNiHBtpPXdb8hHa6tb29mqfvrS9PQuYJSFXdgsaJVUoQiyhCN9jJ2UiiDkZwPjWzoy3YL3L8HYaS4MBHL9

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