Transaction not yet indexed

528CxTKAgU9AeNTLdF6Jpi6kPRd8poee8vLJLYwamPLF5QehktCQ7gQjG6aW9WRcFK8Veu9bvxtb74RnVxEnWVpu

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