Transaction not yet indexed

DdE9QoiSfdqDB4DBzeG8G5VRJaLh63AVdBzyuTCgboEQmbC41KuCv3BZ9s8QjNzZmn31GoeL2VxMd9X4zyoFTM8

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