Transaction not yet indexed

66FUubSQmodtSpt8Kyh6mhqi9Vs4Hu5jSjHEjWpkf1nGVSnJDW9yn4S1ybcSAjnScWoFvAnEjBT5jb67qxTRNhGv

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