Transaction not yet indexed

3Q878AJh7odk8fkMioae4mjZUDCkWQQefm54NyBw6Mpf5JiLczmcfUqSFkxdaoq2NyVfRvzekXvPQ9Wm1MhwMuvt

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