Transaction not yet indexed

53pp8HZZmMp95f5wgEqmoaeqNxrnoFCcbXaSuMjvLWHMtASJ38nRnWSVdba6a1Rj9AfcY7XFzKuD1s3WWLQLrED7

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