Transaction not yet indexed

CUFjU2dgQuaAGiNaQxHbbN8EfFu7qPHsxLMtkHhAygiUGZXFN7xaJ4DHNzvsHAmqquSWgHDZRBoRpCWYJy1y3nC

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