Transaction not yet indexed

TSACa8SkbW63TWzqZ5wi81bjX3wmNRqdFPSd8YGwUDWjSj88SyBTW1oxPSAr8JAjWWpRVytyaDAprXtAW8ZLxPs

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