Transaction not yet indexed

WUJN5kF8qUy5AfEC5rgbquyPmBukSsDdPTaCvrQszA1Zs9pWqQ5tc55iC7u36D3KNtau8j4D3tEU5YkY4GgBAKK

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