Transaction not yet indexed

HEE6C7Xbnwf17VgS6cc9tURFLEAtiZnHQo7vG3ef7dEFYC48UwaxPQu4rv7YDRe6JZrg41M88J2cPG7bSQKoVAQ

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