Transaction not yet indexed

Yx56exsKGG5htMRPXmcvWPBXdwxc5fzJg8WpJrBPq6bubQA1djc4hvfb4ZXBjoFX5f7fF7dMhMhC6A9HSzUgTHV

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