Transaction not yet indexed

2b156TSAiNrEC76Xr1NiGeacLJD7hQA6ciCXSwdUW7V75zhK8DsQC9UpxccSUSzGmoeQjGupDaL8chTSMgpUuNEx

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