Transaction not yet indexed

53nZkm8hpjTaCzuAkE7X3WAc2p98zCNjfcZMrEmZFeSPYeKjZPkonb95ut6XPvfdJ5fdhse4nPvaVBo1Q3YcCmjF

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