Transaction not yet indexed

NjkBKE3oaaeoBP26AnhUrLtAaHXzAqxtjbQFZsNWPzJZzDWiAMGP86iMEa3iT3ywwQdsCf9YZJaFFtdXw8vPAvZ

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