Transaction not yet indexed

64Du5uKRXvLTnbcujk3fbKAmLRz2JmBio1GZe6evAcZLM2abuCHEfv4pQQpj9keWRUSVFFoRy3qFL1f6iZbqtCHd

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