Transaction not yet indexed

YLKHCtTtwXwJb5CmH6zmBjdRsC8RNDUtGt2WeC7WkE2VFVhrUE9voTMJRcKHbAE9JkSRs7jdQUzpt6VFS75BwCT

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