Transaction not yet indexed

53AGPMiSL7JPLtSpakPfzP16p5mKMnUnH5djM2P9xr1DcUuM8AV8mHRBcjK4fJuzuhhbYYTaNq7amSHWHmbFcVis

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