Transaction not yet indexed

3DD18bzpkwKaqt4AV2vJPBSLvpPcjPyyRHMBbtZBeWd2pmzWefKNgQfDW9SLvbgWXGPpSVKknZe9JMx2aGg2cHtM

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