Transaction not yet indexed

53ndS828GpA5d7Bnq6HzeQF27fC9G3ACAaLCj5AVYWXPk631ckCXhDNNf8Ag8mnRQmVEAPXdpLSkP8NFq4hdB7p1

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