Transaction not yet indexed

DG2zstKcVisxF2EwcFZJBnYRtr64rtkr9scwi2fnogZcm8djDH8Uepm5mkrWnFsaDqAwRCqP4FTdQHkcPrbdz87

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