Transaction not yet indexed

53SCD2EmGRTqQ7Ahr9xomFdyeKDusQDjcj1J3p1c18hjBBaiFeppsPdy5S5r2am2mCemYZTe3WjVBxRJsBc3MvqT

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