Transaction not yet indexed

3MED8unotcqUqn1cGyFvDgCekgi2jpw9EcZhdQfUyLKcf7vNRHVdLdvyivUGnSEVJa2zdTdzfPDJMGLSkpftR25D

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