Transaction not yet indexed

2XEM45a4tqa72YwcChqZxDcDAW8hVnrBkfA8ngoDAc3maVbC8rQyLS162RhSnQvME1KWQZETKDCneQDKB92CY2Wm

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