Transaction not yet indexed

21yCS2b8zkUuVcqRTpmefrJgvGD8KGLCnjoNt38mPyNihXbStfRDjQp4CD27exYD6rQeGgxrGXQv66BSDAgX5LQA

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