Transaction not yet indexed

53LaEfxpPi4pXoGGnWddoubyZjpnwb4QvMey2PnzX6WLDFiQhQX3ANLV7Kw5FhmffkUruoSfzHoB8REFQ6CHsZzs

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