Transaction not yet indexed

26SLPbcgCuaCZPYbc9veh2qmmYAPDxCvd99RbsWiZ7MxaPX1R2b3Lpd9Y2DqW1tS6Kay6VfxAM8xNHjDExX2hSrU

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