Transaction not yet indexed

42Xb4EEKBuLSytWLyfdXithSL96Dy7voCGCQEmDGAmxRQEbXbyBgJJ7WBE8xHDhNwWEcsHksXZVHdMURhrSQmjJM

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