Transaction not yet indexed

4MC2EmbuTSgQrD11Ad87WjBkMYAAthGj58rwHGhXodpN5yqzXBJMszLXA614FuAy8SAx4gUnUzvPLm8DFpuTGxhC

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