Transaction not yet indexed

HXkzrMrJXtJjAyac2XrsEjV9n4ZYFSSpKUGub1hP9aeZzP6Xwdktc7o9PzLgST1YY7Kbz1UUjYkyTC83Ha7U6U2

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