Transaction not yet indexed

3Sf6k5KeaXLPo7wn5BPDKbHDR6samTYv1R83xZCuqsMekZLEDABZURZaJ7gNCBGi9NVSGiS9XNp3fuxJVAPW5vvT

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