Transaction not yet indexed

21CuER7fAV8fKghAMM4T7G79tsFqQcAXUBUGNNBwTvLfdec7zcepXbf1jrsR3VgAiteNeAT6rDgHj3ynWnzS2JVu

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