Transaction not yet indexed

k4bUnnSFAk8G9c1LGupVDZE7RrS3zVd7qYpbp4iQrs54UhMPtDH2rNGWcPvNM2RmSRzVYYSg21H7JbPCJMd1omN

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