Transaction not yet indexed

4eX21U1QkwRBQwTGtpoc9XTKVnGpjPsG58XUe2zU6EbDFH1xWVgk2p5digYMgTiADsk8T7LJoWRh231VSv2CkuqL

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