Transaction not yet indexed

5kc21CyUzELvtk6emcaQLcCgenYeEd4YrE5zTAhcJMqSm24s5HE8NtFpFCtrsZa5Fbcmz5NpxY438tsZdXmsNz3a

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