Transaction not yet indexed

5ainKR7TXqppM6GUxG9xGYeZwYFERcUhCB5SVVMfwcZZz4RGxnexkaMCTFoSpx8ADGgMMMZApJo7mvhXDHrqRiuN

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