Transaction not yet indexed

53TbfCbiXJSV9RVS5ypjsQiHpCtwLgvreszMce213Rh1ykoi6AmrAsmW855xjV54ioykbBd1DjbeDBXDK6D8EEP2

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