Transaction not yet indexed

AB2HXoxcU3QqWDB1Z3otryJSvmJCRqc5Ls8a2EekrMa1NSi8uok3Jd2WTKF79wBM2vCEWsS2WFYH9NrG9c6Qwms

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