Transaction not yet indexed

Ao2PamdPhEXaA8tVa4n4aqWSfErsvWjfD1LSNu1zAaaxdxAEyg2zyY8hB4JFKfqt11nUL91NPdQcaWCskaZUvm6

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